Felo

Breton Language Translator Online

Translate English words and phrases into Breton equivalents, or check Breton terms back against English, with a clear report of what was mapped and what was left unchanged. Unlike silent substitution tools, every unknown word is preserved and flagged so you can see the limits of the word list. Try it online.

What is Breton Language Translator Online?

Breton Language Translator Online is a conversational word-and-phrase substitution assistant for English and Breton (brezhoneg). You paste English text and receive Breton equivalents drawn from a defined phrase and word mapping, or paste Breton text and receive the English side of that same mapping. Every response separates what was translated, what was preserved unchanged, and what the mapping does not cover, so you are never left guessing why a word stayed in English.

This is a substitution tool, not a grammar engine. It matches multi-word phrases first, then single words, then applies three English suffix rules for -er, -ess and -est. It does not conjugate verbs, mutate adjectives or restructure sentences the way a fluent speaker would.

Key Features

Bidirectional word and phrase lookup. English to Breton and Breton to English using the same mapping, with the direction stated at the top of every result.
Phrase-first matching. Multi-word entries such as "breton language" are handled before their individual words, so they are not broken apart.
Suffix rules for -er, -ess and -est. English words ending in these suffixes receive the Breton endings oc'h, ez and añ respectively, applied only to whole words, with the suffix replaced in place.
Preservation and transparency report. Unmapped words are kept exactly as typed and listed separately, instead of being replaced with a placeholder or dropped.
Formatting retention. Punctuation, capitalisation, spacing and line breaks in your input are carried into the output, apart from the spans deliberately substituted.

How to Use

Paste or type your text and say which direction you want, for example "English to Breton: Good morning, my friend". If you do not state a direction, the Agent infers it from the words it recognises and tells you which direction it chose.
Read the converted text block first. Below it you will find the mapping report: which phrases and words were substituted, which suffix rules fired, and which tokens were preserved because no entry exists.
Ask for a refinement in the same conversation, such as "keep 'Christmas' in English" or "show me only the Breton line". The Agent keeps your earlier text in context for follow-up requests.

Example Use Cases

Checking a Breton word before using it in a card or sign. Type "English to Breton: friend" and see the mapped term plus a note if the entry is uncertain.
Converting a short English phrase for a language club handout. Paste "Breton language" and receive "brezhoneg" with the phrase match shown explicitly.
Reviewing Breton text you found elsewhere. Paste the Breton line and ask for the English side of the mapping, with unknown Breton words preserved and flagged rather than guessed.
Testing suffix behaviour. Enter a word like "teacher" and see the -er rule produce "teachoc'h", alongside a reminder that this is a mechanical suffix rule, not a validated Breton word.

Tips for Best Results

State the direction explicitly when your text contains words that exist in both lists; it removes ambiguity.
Keep inputs to words and short phrases. Long paragraphs will produce many preserved tokens, and the report will be long.
Treat every output as a lookup result, not a verified translation. Check important wording with a Breton speaker or a dictionary before publishing it.

FAQ

What input format does it accept?
Plain text typed or pasted into the chat. There is no file upload requirement and no character limit enforced by the Agent, though very long passages produce long reports.

How accurate is the result?
Accuracy is bounded by the underlying word and phrase mapping. Many entries in the original list are incomplete, and the Agent works from a bounded subset of that list, so it preserves and flags unknown words rather than inventing Breton. Suffix rules are mechanical and may not produce real Breton words.

What happens when a word is not in the mapping?
The Agent keeps your original word, lists it as unmapped, and shows the direction and rules it applied, so the limits are visible in every response.

Can it translate full sentences grammatically?
No. It performs word and phrase substitution with suffix rules. It does not handle Breton grammar, mutation or word order.

Does it produce audio or images?
No. Output is copyable text only.